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Liquid iron

1596 Views 6 Replies 4 Participants Last post by  kur1j
I sprayed down some liquid iron
Do I need to water this afterwards?
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I think the grass can only absorb so much. I think people have said after 4 hrs the grass cannot take anymore up.
kur1j said:
Is this also true for chelated irons as well?
Yes I believe so. The whole point of using chelated is that after the leaf has taken up as much as it can, when you water the yard, the chelated iron makes it available through the roots in the soil. If you are only worried about foliar feeding of iron, there is no need for chelated iron.
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